Instantly improve your water quality with our pre-rinsed 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate matter, micro-bubbles, and even dust from your aquarium. Pre-molded with internal plastic handles for easy servicing and double stitched for maximum reliability, micron socks are truly the BEST upgrade to your filter/sump for polishing water. The result, a CLEANER & CLEARER aquarium!
- High Quality Double Stitched Felt
- 200 micron (bigger pore size, does not clog as quickly)
- Pre-rinsed for instant use
- Made in USA
- Internal Plastic Handles for convenience
- Dimensions: 4 x 12
- Individually labeled with quick-tear UPC on exterior